MOTION-ACTIVATED LED SENSOR: The upgraded version of the toilet light adds a night light function. The LED Toilet Light with high quality light sensor and motion sensor, it will automatically turn on when detects movement and stay on for 2 minutes after last movement, protecting your kids from stumbling around in the dark. CREATIVE LIGHTING DESIGN WITH 16 COLORS: Choose between 16 single colors or color-cycle, this toilet night lamp is going to make your toilet beautiful and easy to use at night. You can keep One Color or Color Rotation on this bowl of light. Changing every 5 seconds, memory function will retain the last choice. UV STERILIZATION: The new toilet night light is equipped with UV light, starts automatically after the LED light goes down when we leave, lasting for 2 minutes to kill 99% dirties. And it can clean toilet bowl to safeguard our health effectively. IP65 WATERPROOF & EASY TO INSTALL: IP65 waterproof means it’s resistant to splash water strongly to meet your needs. Ultra-water resistant and can be cleaned with most household cleaners. Operated by three AAA batteries(1.5V)(Battery not included), which can be easily get and change. Simple design makes it easy to clean. AROMATHERAPY DIFFUSION FUNCTION: There is 2 PVC lemon fragrance slice in the toilet bowl light, it heats the circuit board to give the area around the toilet and it will slowly diffuse a pleasant scent into the room. Power Source Type: battery powered